117581268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1399777}}^1$

素因数の和:1399791

約数の個数: 24

約数和(自身を含む): 313550272

約数和(自身を除く): 195969004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1399777, 2799554, 4199331, 5599108, 8398662, 9798439, 16797324, 19596878, 29395317, 39193756, 58790634, 117581268]

約数ペア:

[(1, 117581268), (2, 58790634), (3, 39193756), (4, 29395317), (6, 19596878), (7, 16797324), (12, 9798439), (14, 8398662), (21, 5599108), (28, 4199331), (42, 2799554), (84, 1399777)]